A priest convicted of sex abuse has hanged himself in jail following further allegations of paedophilia.

Father Bonifacio Buzzi, 57, was found dead in his prison cell in Minas Gerais, in the north of Brazil, the state government said in a statement.

According to reports, he had hanged himself with a sheet.

Buzzi was facing allegations that he had molested two boys aged nine and 13, and was arrested on Friday after criminal complaints were made.

He had previously been convicted of the abuse of a 10-year-old boy and was jailed from 2007 to 2015.

Buzzi was cited among the paedophilia cases listed at the end of Spotlight, the Oscar-winning 2015 film based on the Boston Globe newspaper's investigation of sexual abuses by Catholic priests and efforts by the Boston Archdiocese to cover them up.

Allegations against Buzzi first emerged in the 1990s in his home state of Santa Catarina. In 1995 he was convicted of molesting two boys in his parish near Mariana after their parents accused him of performing oral sex on their children.

Buzzi got a reduced sentence and the Catholic Church obtained a court order allowing him to serve it out at the home of the local archbishop.

Additional reporting by Reuters.